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Service Programming System Remote Procedure (Except Corvette): Notes

WARNING: This page does not describe the selected car, but rather 60 other vehicles, including the 2003 Saturn Vue, 2003 Saturn LW300, 2003 Saturn LW200, 2003 Saturn L300, and 2003 Saturn L200. However, it is still accessible from the selected car via links, so may be relevant.

The Remote Service Programming System (SPS) method is a 3-step process that involves the following procedures:

  1. Connecting the Tech 2 to the vehicle and obtaining the information from the module.
  2. Connecting the Tech 2 to the terminal and downloading a new calibration file from the terminal into the Tech 2 memory.
  3. Reconnecting the Tech 2 to the vehicle and uploading the new calibration file into the module.

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